Use:

Products.PloneMeeting = 4.2.11
Products.MeetingCommunes = 4.2.9
imio.annex = 2.23
imio.history = 1.36
imio.pm.locales = 4.2.20
plonetheme.imioapps = 2.50
appy = 1.0.18

versions.cfg

@@ -5,10 +5,10 @@ pip = 20.3.4
 Products.DocFinderTab = 1.0.5
 mr.developer = 2.0.0
 
-Products.PloneMeeting = 4.2.10
+Products.PloneMeeting = 4.2.11
 
 # profile specific versions
-Products.MeetingCommunes = 4.2.8
+Products.MeetingCommunes = 4.2.9
 
 # Required by:
 # Products.PloneMeeting
@@ -42,13 +42,13 @@ dexterity.localrolesfield = 1.2
 dexterity.localroles = 1.4
 ecreall.helpers.upgrade = 1.4
 ftw.labels = 2.0.1
-imio.annex = 2.22
+imio.annex = 2.23
 imio.actionspanel = 1.68
 imio.dashboard = 2.12
 imio.helpers = 1.0.0rc3
+imio.history = 1.36
 imio.migrator = 1.34
-imio.history = 1.35
-imio.pm.locales = 4.2.19
+imio.pm.locales = 4.2.20
 imio.prettylink = 1.22
 imio.pyutils = 1.0.3
 imio.webspellchecker = 1.0b7
@@ -57,7 +57,7 @@ plone.app.versioningbehavior = 1.3.1
 plone.formwidget.masterselect = 1.7
 # plone.formwidget.namedfile = 2.0.6 has a display bug when editing existing file
 plone.formwidget.namedfile = 2.0.5
-plonetheme.imioapps = 2.49
+plonetheme.imioapps = 2.50
 Products.CPUtils = 1.25
 Products.PasswordStrength = 0.4
 python-dateutil = 2.7.3